>2zetA (A:) observed residues (from ATOM records) dydylikllalgdsgvgkttflyrytdnkfnpkfittvgidfrekrvvydtqgasgkafk vhlqlwdtaglerfrslttaffrdamgfllmfdltsqqsflnvrnwmsqlqanaycenpd ivlignkadlpdqrevnerqarelaekygipyfetsaatgqnveksvetlldlimkrmek c